class AddChoiceNumInOriginalResults < ActiveRecord::Migration
  def self.up
  add_column :pre_original_results , :choice_num, :integer
  add_column :original_results , :choice_num, :integer 
  end

  def self.down
  remove_column :pre_original_results , :choice_num
  remove_column :original_results , :choice_num
  end
end
